8046642841 has 12 divisors (see below), whose sum is σ = 8142685936. Its totient is φ = 7951348800.

The previous prime is 8046642829. The next prime is 8046642853. The reversal of 8046642841 is 1482466408.

It is an interprime number because it is at equal distance from previous prime (8046642829) and next prime (8046642853).

It is not a de Polignac number, because 8046642841 - 2¹⁵ = 8046610073 is a prime.

It is a super-2 number, since 2×8046642841² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8046642641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20066241 + ... + 20066641.

Almost surely, 2^8046642841 is an apocalyptic number.

It is an amenable number.

8046642841 is a deficient number, since it is larger than the sum of its proper divisors (96043095).

8046642841 is an equidigital number, since it uses as much as digits as its factorization.

8046642841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1272 (or 871 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 43.

The square root of 8046642841 is about 89703.0815579933. The cubic root of 8046642841 is about 2003.8793737810.

The spelling of 8046642841 in words is "eight billion, forty-six million, six hundred forty-two thousand, eight hundred forty-one".